Having trouble with tuning my 7-Port. I have about 3 qts through it idles pretty good but when I accelrate it flames out. I guess I am running pretty rich but I can not chance it out of the current tune.

I tried adjusting the needles a little at a time but nothing. I ran the buggy for about a tank with good results prior with temps never getting aboe 235-245.

I know the motor has not been fully broken in yet.

The long needle is the HSN correct.

I want to start off with the factory settings and is that flush on both needles. Sorry about the tupid questions but I dont want to ruin the motor.

Thanks to all in advance who has the time to help out.